Cyco Coco Coir proudly displays the RHP stamp of quality. The RHP Dutch standard of quality for horticultural substrates ensures a strictly monitored quality assurance that will give you constant proven results. The RHP Certification ensures the quality and consistency of our Coco Coir product. Cyco Coco Coir is a clean product that is free from harmful parasites and diseases, and we guarantee to deliver the best possible medium available to you. The Cyco Coco Coir is a natural complement to...

Cyco Coco Pearl is a mixture of coco peat and perlite. Our product combination is able to display the RHP stamp of quality as both the coco and perlite are sourced in Europe and both are RHP certified. The combination of the two RHP certified products gives us a superior blend for serious growers. The RHP Certification ensures the quality and consistency of our coco peat products. Cyco Coco Pearl is a clean product that is free from harmful parasites and diseases, and we'll guarantee to...

Nutrient rich, Happy Frog Potting Soil is highly recommended for container gardens. Ready to use right out of the bag and is pH adjusted to allow for maximum nutrient uptake. Our unique mix is alive with beneficial soil microbes and mycorrhizal fungi that dramatically expand root development enabling plants to feed more aggressively. The benefits of this premium select potting soil are strong plant structure, vigorous vegetative growth, with enhanced fruit and flower production.

Ocean Forest Potting Soil is perfect for containers and is ready to use right out of the bag. Nutrient rich, this mix is a powerful blend of Pacific Northwest Sea-Going fish, crab meal, shrimp meal and plenty of earthworm castings, one of nature's finest soil amendments. Ocean Forest is pH adjusted at 6.3 to 6.8 to allow for optimum fertilizer uptake making the naturally rich ingredients an ideal environment for seedlings to become strong, vigorous plants.

Ancient Forest is a natural product consisting of 100% pure forest humus. It is derived from thousands of years of naturally decomposed forest litter that contains a wide spectrum of organic compounds. An incredibly high diversity of microorganisms, with more than 35,000 species of bacteria and over 5,000 species of fungi, make Ancient Forest an ideal amendment for gardening and potting soils. Ancient Forest also aids in the retention of water and nutrients; creating stable, long lasting soil...

The CocoTek line of Organic Growing Media consist of three different types of compressed coco coir. This high quality, low sodium, growing media are an environmentally friendly alternative to sphagnum peat moss. When hydrated with water, Cocotek Blocks rapidly expand. The Natural Coir Block contains only coconut pith and fibers. Great for water holding capacity these materials also provide plenty of aeration and drainage.

Mini-Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings. These Mini-Blocks are individually wrapped in white plastic to minimize algae growth. Remove wrapping and transplant into any loose media such as Grow-Cubes or coconut fiber or leave wrapping on and set on top of a larger Gro-block. Packed in easy tear away strips, labeled with instructions.

Mini-Blocks sit in a tray (flat) without support for easy starting of seeds and cuttings. These Mini-Blocks are individually wrapped in white plastic to minimize algae growth. Remove wrapping and transplant into any loose media such as Grow-Cubes or coconut fiber or leave wrapping on and set on top of a larger Gro-block. Packed in easy tear away strips, labeled with instructions.

A-OK Starter Plugs for starting seeds and rooting of cuttings prior to plugging into the larger Gro-Blocks. A-OK Starter Plugs come labeled with instructions in a shrink-wrapped sheet that fits a standard 10 x 20 tray (flat).

A-OK Starter Plugs for starting seeds and rooting of cuttings prior to plugging into the larger Gro-Blocks. A-OK Starter Plugs come labeled with instructions in a shrink-wrapped sheet that fits a standard 10 x 20 tray (flat).

Gro-Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro-Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention. Uni-slab - All plant roots are protected and contained for the life of the plant. Due to its size, the Uni-Slab is perfect for one large plant. Uni-Slab has the benefits of a slab with the versatility of a block. All Gro-Slabs have...

Gro-Blocks are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block. Small plants can be fully grown in our larger Gro-Blocks. Holes are perfect size for any 1.5 in starter plug. Come in packs labeled with instructions. Big Mama is Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.